mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-29 21:38:52 +09:00
e2ffb1da1d
Restructure Stratix10 and Agilex handoff code to used by all SOC64 devices, in preparation to support handoff for Diamond Mesa. Remove wrap_pinmux_config_s10.c. Add wrap_handoff_soc64.c which contains the generic function to parse the handoff data. Update system_manager_soc64.c to use generic handoff function in wrap_handoff_soc64.c. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0
|
|
*
|
|
* Copyright (C) 2016-2020 Intel Corporation <www.intel.com>
|
|
*
|
|
*/
|
|
|
|
#ifndef _HANDOFF_SOC64_H_
|
|
#define _HANDOFF_SOC64_H_
|
|
|
|
/*
|
|
* Offset for HW handoff from Quartus tools
|
|
*/
|
|
/* HPS handoff */
|
|
#define SOC64_HANDOFF_MAGIC_BOOT 0x424F4F54
|
|
#define SOC64_HANDOFF_MAGIC_MUX 0x504D5558
|
|
#define SOC64_HANDOFF_MAGIC_IOCTL 0x494F4354
|
|
#define SOC64_HANDOFF_MAGIC_FPGA 0x46504741
|
|
#define SOC64_HANDOFF_MAGIC_DELAY 0x444C4159
|
|
#define SOC64_HANDOFF_MAGIC_CLOCK 0x434C4B53
|
|
#define SOC64_HANDOFF_MAGIC_MISC 0x4D495343
|
|
|
|
#define SOC64_HANDOFF_OFFSET_LENGTH 0x4
|
|
#define SOC64_HANDOFF_OFFSET_DATA 0x10
|
|
#define SOC64_HANDOFF_SIZE 4096
|
|
|
|
#define SOC64_HANDOFF_BASE 0xFFE3F000
|
|
#define SOC64_HANDOFF_MISC (SOC64_HANDOFF_BASE + 0x610)
|
|
#define SOC64_HANDOFF_MUX (SOC64_HANDOFF_BASE + 0x10)
|
|
#define SOC64_HANDOFF_IOCTL (SOC64_HANDOFF_BASE + 0x1A0)
|
|
#define SOC64_HANDOFF_FPGA (SOC64_HANDOFF_BASE + 0x330)
|
|
#define SOC64_HANDOFF_DELAY (SOC64_HANDOFF_BASE + 0x3F0)
|
|
#define SOC64_HANDOFF_CLOCK (SOC64_HANDOFF_BASE + 0x580)
|
|
|
|
#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_STRATIX10)
|
|
#define SOC64_HANDOFF_CLOCK_OSC (SOC64_HANDOFF_BASE + 0x608)
|
|
#define SOC64_HANDOFF_CLOCK_FPGA (SOC64_HANDOFF_BASE + 0x60C)
|
|
#else
|
|
#define SOC64_HANDOFF_CLOCK_OSC (SOC64_HANDOFF_BASE + 0x5fc)
|
|
#define SOC64_HANDOFF_CLOCK_FPGA (SOC64_HANDOFF_BASE + 0x600)
|
|
#endif
|
|
|
|
#define SOC64_HANDOFF_MUX_LEN 96
|
|
#define SOC64_HANDOFF_IOCTL_LEN 96
|
|
#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_STRATIX10)
|
|
#define SOC64_HANDOFF_FPGA_LEN 42
|
|
#else
|
|
#define SOC64_HANDOFF_FPGA_LEN 40
|
|
#endif
|
|
#define SOC64_HANDOFF_DELAY_LEN 96
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#include <asm/types.h>
|
|
enum endianness {
|
|
LITTLE_ENDIAN = 0,
|
|
BIG_ENDIAN
|
|
};
|
|
|
|
int socfpga_get_handoff_size(void *handoff_address, enum endianness endian);
|
|
int socfpga_handoff_read(void *handoff_address, void *table, u32 table_len,
|
|
enum endianness big_endian);
|
|
#endif
|
|
#endif /* _HANDOFF_SOC64_H_ */
|